/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.io.aws.sns;



import com.amazonaws.services.sns.model.PublishResult;

import com.bff.gaia.unified.sdk.coders.Coder;

import com.bff.gaia.unified.sdk.coders.CoderException;

import com.bff.gaia.unified.sdk.coders.StringUtf8Coder;

import com.bff.gaia.unified.vendor.guava.com.google.common.collect.ImmutableList;



import java.io.IOException;

import java.io.InputStream;

import java.io.OutputStream;

import java.io.Serializable;

import java.util.List;



/** Custom Coder for handling publish result. */

public class PublishResultCoder extends Coder<PublishResult> implements Serializable {

  private static final PublishResultCoder INSTANCE = new PublishResultCoder();



  private PublishResultCoder() {}



  static PublishResultCoder of() {

    return INSTANCE;

  }



  @Override

  public void encode(PublishResult value, OutputStream outStream)

      throws CoderException, IOException {

    StringUtf8Coder.of().encode(value.getMessageId(), outStream);

  }



  @Override

  public PublishResult decode(InputStream inStream) throws CoderException, IOException {

    final String messageId = StringUtf8Coder.of().decode(inStream);

    return new PublishResult().withMessageId(messageId);

  }



  @Override

  public List<? extends Coder<?>> getCoderArguments() {

    return ImmutableList.of();

  }



  @Override

  public void verifyDeterministic() throws NonDeterministicException {

    StringUtf8Coder.of().verifyDeterministic();

  }

}